Programming instructions

Command Reference
Status Subsystem (:STATus)
Chapter 4 195
:QUEStionable:CALibration[:EVENt]
Supported PSG-A Series
CAUTION This is a destructive read. The data in the register is latched until it is
queried. Once queried, the data is cleared.
:STATus:QUEStionable:CALibration[:EVENt]?
This command returns the decimal sum of the bits in the Data Questionable Calibration
Event Register. For example, if the DCFM or DC
Φ
M zero calibration has failed, bit 0 will
return a value of 1.
*RST N/A
Range 0–32767
Key Entry N/A
Remarks Refer to “Data Questionable Calibration Status Group” on page 133
and “Data Questionable Calibration Event Register” on page 134 for
more information.
The equivalent PTR or NTR filters must be set before the condition
register can set the corresponding bit in the event register.
:QUEStionable:CONDition
Supported All
:STATus:QUEStionable:CONDition?
This command returns the decimal sum of the bits in the Data Questionable Condition
Register. For example, if the reference oscillator oven is cold (bit 4), a value of 16 is
returned.
*RST N/A
Range 0–32767
Key Entry N/A
Remarks Refer to “Data Questionable Status Group” on page 120 and “Data
Questionable Condition Register” on page 121 for more information.
The data in this register is continuously updated and reflects current
conditions.